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Oppo A3 5G vs Samsung Galaxy A7 Duos comparison

 Compare Oppo A3 5G
Oppo A3 5G
Compare Samsung Galaxy A7 Duos
Samsung Galaxy A7 Duos
key specs
Display6.67-inch5.50-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 615
Front Camera5-megapixel 5-megapixel
Rear Camera50-megapixel 13-megapixel
RAM6GB2GB
Storage128GB16GB
Battery Capacity5100mAh2600mAh
OSAndroid 14Android 4.4
Resolution720x1604 pixels1080x1920 pixels
general
BrandOppoSamsung
ModelA3 5GGalaxy A7 Duos
Release dateAugust 19, 2024-
Launched in IndiaYes-
Dimensions (mm)165.70 x 76.00 x 7.70151.00 x 76.20 x 6.30
Weight (g)187.00141.00
IP ratingIP54-
Battery capacity (mAh)51002600
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursNebula Red, Ocean BlueWhite, Gold, Black
Form factor-Touchscreen
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.675.50
Resolution720x1604 pixels1080x1920 pixels
Pixels per inch (PPI)264401
Touchscreen-Yes
hardware
Processorocta-core1GHz octa-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 615
RAM6GB2GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera50-megapixel (f/1.8)13-megapixel
No. of Rear Cameras1-
Front camera5-megapixel (f/2.2)5-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 14Android 4.4
SkinColorOS 14.0.1TouchWiz UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
Barometer-No
Temperature sensor-No

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